JavaScript is enabled for all websites by default in Safari.
![avast cleanup premium not opening avast cleanup premium not opening](https://static.avast.com/support/kb/images/v2021/avkb20/en/v1_right_click_downloads.png)
If you prefer to enable cookies only for webpages that are part of the domain, follow the steps below:
![avast cleanup premium not opening avast cleanup premium not opening](https://static.avast.com/support/kb/images/v2021/avkb47/en/v1_mac_open_menu_bar.png)
![avast cleanup premium not opening avast cleanup premium not opening](https://static.avast.com/support/kb/images/v2020/avkb139/en/v1_scan_now.png)
To enable JavaScript for all websites that you visit using Google Chrome, refer to the instructions under Step 1: Turn on JavaScript in the following article from Google Chrome Help: To enable JavaScript and / or cookies, refer to the information in the relevant section below according to your web browser: This is because the Avast Store is unable to load and function correctly without these settings enabled. When you make a purchase via the Avast Store, you may be notified that you need to enable JavaScript and / or cookies in your web browser. Enabling JavaScript and cookies in your web browser